5x^2-27x+28=0

Simple and best practice solution for 5x^2-27x+28=0 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 5x^2-27x+28=0 equation:


Simplifying
5x2 + -27x + 28 = 0

Reorder the terms:
28 + -27x + 5x2 = 0

Solving
28 + -27x + 5x2 = 0

Solving for variable 'x'.

Factor a trinomial.
(7 + -5x)(4 + -1x) = 0

Subproblem 1

Set the factor '(7 + -5x)' equal to zero and attempt to solve: Simplifying 7 + -5x = 0 Solving 7 + -5x = 0 Move all terms containing x to the left, all other terms to the right. Add '-7' to each side of the equation. 7 + -7 + -5x = 0 + -7 Combine like terms: 7 + -7 = 0 0 + -5x = 0 + -7 -5x = 0 + -7 Combine like terms: 0 + -7 = -7 -5x = -7 Divide each side by '-5'. x = 1.4 Simplifying x = 1.4

Subproblem 2

Set the factor '(4 + -1x)' equal to zero and attempt to solve: Simplifying 4 + -1x = 0 Solving 4 + -1x = 0 Move all terms containing x to the left, all other terms to the right. Add '-4' to each side of the equation. 4 + -4 + -1x = 0 + -4 Combine like terms: 4 + -4 = 0 0 + -1x = 0 + -4 -1x = 0 + -4 Combine like terms: 0 + -4 = -4 -1x = -4 Divide each side by '-1'. x = 4 Simplifying x = 4

Solution

x = {1.4, 4}

See similar equations:

| -4-6x=10-8x | | 3x^2+3=10x | | 10+5x=34+x | | 16x^3+112x^2-x-7=0 | | 2x^2=18x | | 16x^3+112x^2-y-7=0 | | (a+3)(2a-1)=15 | | 2(y-3)-4(y+12)=-2(y+27) | | -8-5x=-68 | | 4x^4-36x^2=0 | | 2a^2-30a+108=0 | | (x+2)(x+6)=12 | | y=x^2-10x+20 | | -5y=y+6 | | 4x^2+3x+5=0 | | 9x+16x=4x | | 2x^2+5x=3 | | -6(7-3y)+4y=10(2y-4) | | 6*t^2-30*t+24=0 | | 4x^2+x+1=0 | | 4x-3=x+5 | | 2x*3x=24 | | 7(x+3)=3(x+19) | | 7(x-3)=42-5x | | -5(x-9)=4x+36 | | (3x+7)=(4x+2) | | 4(x-3)=42-5x | | 14=4(v+7)-6v | | 3x-1=90-10x | | 8x+7=3x+47 | | 6-20=2x-9x | | 11x+6=4x+48 |

Equations solver categories